2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.68 for skeinsum 1.0.
5 # Report bugs to <j@jxself.org>.
8 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
13 # This configure script is free software; the Free Software Foundation
14 # gives unlimited permission to copy, distribute and modify it.
15 ## -------------------- ##
16 ## M4sh Initialization. ##
17 ## -------------------- ##
19 # Be more Bourne compatible
20 DUALCASE=1; export DUALCASE # for MKS sh
21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25 # is contrary to our usage. Disable this feature.
26 alias -g '${1+"$@"}'='"$@"'
29 case `(set -o) 2>/dev/null` in #(
41 # Printing a long string crashes Solaris 7 /usr/bin/printf.
42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
45 # Prefer a ksh shell builtin over an external printf program on Solaris,
46 # but without wasting forks for bash or zsh.
47 if test -z "$BASH_VERSION$ZSH_VERSION" \
48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
50 as_echo_n='print -rn --'
51 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
57 as_echo_n='/usr/ucb/echo -n'
59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
64 expr "X$arg" : "X\\(.*\\)$as_nl";
65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
70 as_echo_n='sh -c $as_echo_n_body as_echo'
73 as_echo='sh -c $as_echo_body as_echo'
76 # The user is always right.
77 if test "${PATH_SEPARATOR+set}" != set; then
79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
87 # We need space, tab and new line, in precisely that order. Quoting is
88 # there to prevent editors from complaining about space-tab.
89 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
90 # splitting by setting IFS to empty value.)
93 # Find who we are. Look in the path if we contain no directory separator.
96 *[\\/]* ) as_myself=$0 ;;
97 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
101 test -z "$as_dir" && as_dir=.
102 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
108 # We did not find ourselves, most probably we were run as `sh COMMAND'
109 # in which case we are not to be found in the path.
110 if test "x$as_myself" = x; then
113 if test ! -f "$as_myself"; then
114 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
118 # Unset variables that we do not need and which cause bugs (e.g. in
119 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
120 # suppresses any "Segmentation fault" message there. '((' could
121 # trigger a bug in pdksh 5.2.14.
122 for as_var in BASH_ENV ENV MAIL MAILPATH
123 do eval test x\${$as_var+set} = xset \
124 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
137 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
139 if test "x$CONFIG_SHELL" = x; then
140 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
143 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
144 # is contrary to our usage. Disable this feature.
145 alias -g '\${1+\"\$@\"}'='\"\$@\"'
148 case \`(set -o) 2>/dev/null\` in #(
156 as_required="as_fn_return () { (exit \$1); }
157 as_fn_success () { as_fn_return 0; }
158 as_fn_failure () { as_fn_return 1; }
159 as_fn_ret_success () { return 0; }
160 as_fn_ret_failure () { return 1; }
163 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
164 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
165 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
166 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
167 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
170 exitcode=1; echo positional parameters were not saved.
172 test x\$exitcode = x0 || exit 1"
173 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
174 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
175 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
176 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
177 test \$(( 1 + 1 )) = 2 || exit 1"
178 if (eval "$as_required") 2>/dev/null; then :
183 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
188 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
191 test -z "$as_dir" && as_dir=.
195 for as_base in sh bash ksh sh5; do
196 # Try only shells that exist, to save several forks.
197 as_shell=$as_dir/$as_base
198 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
199 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
200 CONFIG_SHELL=$as_shell as_have_required=yes
201 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
209 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
210 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
211 CONFIG_SHELL=$SHELL as_have_required=yes
216 if test "x$CONFIG_SHELL" != x; then :
217 # We cannot yet assume a decent shell, so we have to provide a
218 # neutralization value for shells without unset; and this also
219 # works around shells that cannot unset nonexistent variables.
220 # Preserve -v and -x to the replacement shell.
223 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
226 *v*x* | *x*v* ) as_opts=-vx ;;
231 exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
234 if test x$as_have_required = xno; then :
235 $as_echo "$0: This script requires a shell more modern than all"
236 $as_echo "$0: the shells that I found on your system."
237 if test x${ZSH_VERSION+set} = xset ; then
238 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
239 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
241 $as_echo "$0: Please tell bug-autoconf@gnu.org and
242 $0: j@jxself.org about your system, including
243 $0: any error possibly output before this message. Then
244 $0: install a modern shell, or manually run the script
245 $0: under such a shell if you do have one."
251 SHELL=${CONFIG_SHELL-/bin/sh}
253 # Unset more variables known to interfere with behavior of common tools.
254 CLICOLOR_FORCE= GREP_OPTIONS=
255 unset CLICOLOR_FORCE GREP_OPTIONS
257 ## --------------------- ##
258 ## M4sh Shell Functions. ##
259 ## --------------------- ##
262 # Portably unset VAR.
265 { eval $1=; unset $1;}
269 # as_fn_set_status STATUS
270 # -----------------------
271 # Set $? to STATUS, without forking.
279 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
289 # Create "$as_dir" as a directory, including parents if necessary.
294 -*) as_dir=./$as_dir;;
296 test -d "$as_dir" || eval $as_mkdir_p || {
300 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
303 as_dirs="'$as_qdir' $as_dirs"
304 as_dir=`$as_dirname -- "$as_dir" ||
305 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
306 X"$as_dir" : 'X\(//\)[^/]' \| \
307 X"$as_dir" : 'X\(//\)$' \| \
308 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
309 $as_echo X"$as_dir" |
310 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
327 test -d "$as_dir" && break
329 test -z "$as_dirs" || eval "mkdir $as_dirs"
330 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
334 # as_fn_append VAR VALUE
335 # ----------------------
336 # Append the text in VALUE to the end of the definition contained in VAR. Take
337 # advantage of any shell optimizations that allow amortized linear growth over
338 # repeated appends, instead of the typical quadratic growth present in naive
340 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
341 eval 'as_fn_append ()
354 # Perform arithmetic evaluation on the ARGs, and store the result in the
355 # global $as_val. Take advantage of shells that can avoid forks. The arguments
356 # must be portable across $(()) and expr.
357 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
365 as_val=`expr "$@" || test $? -eq 1`
370 # as_fn_error STATUS ERROR [LINENO LOG_FD]
371 # ----------------------------------------
372 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
373 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
374 # script with STATUS, using 1 if that was 0.
377 as_status=$1; test $as_status -eq 0 && as_status=1
379 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
380 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
382 $as_echo "$as_me: error: $2" >&2
383 as_fn_exit $as_status
386 if expr a : '\(a\)' >/dev/null 2>&1 &&
387 test "X`expr 00001 : '.*\(...\)'`" = X001; then
393 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
399 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
405 as_me=`$as_basename -- "$0" ||
406 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
407 X"$0" : 'X\(//\)$' \| \
408 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
410 sed '/^.*\/\([^/][^/]*\)\/*$/{
424 # Avoid depending upon Character Ranges.
425 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
426 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
427 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
428 as_cr_digits='0123456789'
429 as_cr_alnum=$as_cr_Letters$as_cr_digits
432 as_lineno_1=$LINENO as_lineno_1a=$LINENO
433 as_lineno_2=$LINENO as_lineno_2a=$LINENO
434 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
435 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
436 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
448 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
452 chmod +x "$as_me.lineno" ||
453 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
455 # Don't try to exec as it changes $[0], causing all sort of problems
456 # (the dirname of $[0] is not the place where we might find the
457 # original and so on. Autoconf is especially sensitive to this).
459 # Exit status is that of the last command.
463 ECHO_C= ECHO_N= ECHO_T=
464 case `echo -n x` in #(((((
466 case `echo 'xy\c'` in
467 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
469 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
476 rm -f conf$$ conf$$.exe conf$$.file
477 if test -d conf$$.dir; then
478 rm -f conf$$.dir/conf$$.file
481 mkdir conf$$.dir 2>/dev/null
483 if (echo >conf$$.file) 2>/dev/null; then
484 if ln -s conf$$.file conf$$ 2>/dev/null; then
486 # ... but there are two gotchas:
487 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
488 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
489 # In both cases, we have to default to `cp -p'.
490 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
492 elif ln conf$$.file conf$$ 2>/dev/null; then
500 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
501 rmdir conf$$.dir 2>/dev/null
503 if mkdir -p . 2>/dev/null; then
504 as_mkdir_p='mkdir -p "$as_dir"'
506 test -d ./-p && rmdir ./-p
510 if test -x / >/dev/null 2>&1; then
513 if ls -dL / >/dev/null 2>&1; then
520 if test -d "$1"; then
526 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
527 ???[sx]*):;;*)false;;esac;fi
531 as_executable_p=$as_test_x
533 # Sed expression to map a string onto a valid CPP name.
534 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
536 # Sed expression to map a string onto a valid variable name.
537 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
540 test -n "$DJDIR" || exec 7<&0 </dev/null
544 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
545 # so uname gets run too.
546 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
551 ac_default_prefix=/usr/local
553 ac_config_libobj_dir=.
560 # Identity of this package.
561 PACKAGE_NAME='skeinsum'
562 PACKAGE_TARNAME='skeinsum'
563 PACKAGE_VERSION='1.0'
564 PACKAGE_STRING='skeinsum 1.0'
565 PACKAGE_BUGREPORT='j@jxself.org'
566 PACKAGE_URL='http://jxself.org/skein.shtml'
568 ac_unique_file="skein.h"
569 # Factoring default headers for most tests.
570 ac_includes_default="\
572 #ifdef HAVE_SYS_TYPES_H
573 # include <sys/types.h>
575 #ifdef HAVE_SYS_STAT_H
576 # include <sys/stat.h>
582 # ifdef HAVE_STDLIB_H
587 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
592 #ifdef HAVE_STRINGS_H
593 # include <strings.h>
595 #ifdef HAVE_INTTYPES_H
596 # include <inttypes.h>
605 ac_subst_vars='am__EXEEXT_FALSE
637 INSTALL_STRIP_PROGRAM
679 program_transform_name
692 enable_option_checking
693 enable_dependency_tracking
695 ac_precious_vars='build_alias
706 # Initialize some variables set by options.
708 ac_init_version=false
709 ac_unrecognized_opts=
711 # The variables have the same names as the options, with
712 # dashes changed to underlines.
720 program_transform_name=s,x,x,
728 # Installation directory options.
729 # These are left unexpanded so users can "make install exec_prefix=/foo"
730 # and all the variables that are supposed to be based on exec_prefix
731 # by default will actually change.
732 # Use braces instead of parens because sh, perl, etc. also accept them.
733 # (The list follows the same order as the GNU Coding Standards.)
734 bindir='${exec_prefix}/bin'
735 sbindir='${exec_prefix}/sbin'
736 libexecdir='${exec_prefix}/libexec'
737 datarootdir='${prefix}/share'
738 datadir='${datarootdir}'
739 sysconfdir='${prefix}/etc'
740 sharedstatedir='${prefix}/com'
741 localstatedir='${prefix}/var'
742 includedir='${prefix}/include'
743 oldincludedir='/usr/include'
744 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
745 infodir='${datarootdir}/info'
750 libdir='${exec_prefix}/lib'
751 localedir='${datarootdir}/locale'
752 mandir='${datarootdir}/man'
758 # If the previous option needs an argument, assign it.
759 if test -n "$ac_prev"; then
760 eval $ac_prev=\$ac_option
766 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
771 # Accept the important Cygnus configure options, so we can diagnose typos.
773 case $ac_dashdash$ac_option in
777 -bindir | --bindir | --bindi | --bind | --bin | --bi)
779 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
782 -build | --build | --buil | --bui | --bu)
783 ac_prev=build_alias ;;
784 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
785 build_alias=$ac_optarg ;;
787 -cache-file | --cache-file | --cache-fil | --cache-fi \
788 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
789 ac_prev=cache_file ;;
790 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
791 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
792 cache_file=$ac_optarg ;;
795 cache_file=config.cache ;;
797 -datadir | --datadir | --datadi | --datad)
799 -datadir=* | --datadir=* | --datadi=* | --datad=*)
800 datadir=$ac_optarg ;;
802 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
803 | --dataroo | --dataro | --datar)
804 ac_prev=datarootdir ;;
805 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
806 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
807 datarootdir=$ac_optarg ;;
809 -disable-* | --disable-*)
810 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
811 # Reject names that are not valid shell variable names.
812 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
813 as_fn_error $? "invalid feature name: $ac_useropt"
814 ac_useropt_orig=$ac_useropt
815 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
816 case $ac_user_opts in
820 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
821 ac_unrecognized_sep=', ';;
823 eval enable_$ac_useropt=no ;;
825 -docdir | --docdir | --docdi | --doc | --do)
827 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
830 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
832 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
835 -enable-* | --enable-*)
836 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
837 # Reject names that are not valid shell variable names.
838 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
839 as_fn_error $? "invalid feature name: $ac_useropt"
840 ac_useropt_orig=$ac_useropt
841 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
842 case $ac_user_opts in
846 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
847 ac_unrecognized_sep=', ';;
849 eval enable_$ac_useropt=\$ac_optarg ;;
851 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
852 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
853 | --exec | --exe | --ex)
854 ac_prev=exec_prefix ;;
855 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
856 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
857 | --exec=* | --exe=* | --ex=*)
858 exec_prefix=$ac_optarg ;;
860 -gas | --gas | --ga | --g)
861 # Obsolete; use --with-gas.
864 -help | --help | --hel | --he | -h)
866 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
867 ac_init_help=recursive ;;
868 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
869 ac_init_help=short ;;
871 -host | --host | --hos | --ho)
872 ac_prev=host_alias ;;
873 -host=* | --host=* | --hos=* | --ho=*)
874 host_alias=$ac_optarg ;;
876 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
878 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
880 htmldir=$ac_optarg ;;
882 -includedir | --includedir | --includedi | --included | --include \
883 | --includ | --inclu | --incl | --inc)
884 ac_prev=includedir ;;
885 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
886 | --includ=* | --inclu=* | --incl=* | --inc=*)
887 includedir=$ac_optarg ;;
889 -infodir | --infodir | --infodi | --infod | --info | --inf)
891 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
892 infodir=$ac_optarg ;;
894 -libdir | --libdir | --libdi | --libd)
896 -libdir=* | --libdir=* | --libdi=* | --libd=*)
899 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
900 | --libexe | --libex | --libe)
901 ac_prev=libexecdir ;;
902 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
903 | --libexe=* | --libex=* | --libe=*)
904 libexecdir=$ac_optarg ;;
906 -localedir | --localedir | --localedi | --localed | --locale)
908 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
909 localedir=$ac_optarg ;;
911 -localstatedir | --localstatedir | --localstatedi | --localstated \
912 | --localstate | --localstat | --localsta | --localst | --locals)
913 ac_prev=localstatedir ;;
914 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
915 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
916 localstatedir=$ac_optarg ;;
918 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
920 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
924 # Obsolete; use --without-fp.
927 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
928 | --no-cr | --no-c | -n)
931 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
932 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
935 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
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1246 \`configure' configures skeinsum 1.0 to adapt to many kinds of systems.
1248 Usage: $0 [OPTION]... [VAR=VALUE]...
1250 To assign environment variables (e.g., CC, CFLAGS...), specify them as
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1253 Defaults for the options are specified in brackets.
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1285 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
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1287 --includedir=DIR C header files [PREFIX/include]
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1291 --infodir=DIR info documentation [DATAROOTDIR/info]
1292 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1293 --mandir=DIR man documentation [DATAROOTDIR/man]
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1295 --htmldir=DIR html documentation [DOCDIR]
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1323 Some influential environment variables:
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1399 skeinsum configure 1.0
1400 generated by GNU Autoconf 2.68
1402 Copyright (C) 2010 Free Software Foundation, Inc.
1403 This configure script is free software; the Free Software Foundation
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1542 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1543 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1544 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1545 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1548 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1549 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1550 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1551 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1552 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1553 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1554 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1555 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1556 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1557 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1558 ( $as_echo "## ----------------------------------------- ##
1559 ## Report this to j@jxself.org ##
1560 ## ----------------------------------------- ##"
1561 ) | sed "s/^/$as_me: WARNING: /" >&2
1564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1565 $as_echo_n "checking for $2... " >&6; }
1566 if eval \${$3+:} false; then :
1567 $as_echo_n "(cached) " >&6
1569 eval "$3=\$ac_header_compiler"
1572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1573 $as_echo "$ac_res" >&6; }
1575 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1577 } # ac_fn_c_check_header_mongrel
1579 # ac_fn_c_try_run LINENO
1580 # ----------------------
1581 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1582 # that executables *can* be run.
1585 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1586 if { { ac_try="$ac_link"
1588 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1589 *) ac_try_echo=$ac_try;;
1591 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1592 $as_echo "$ac_try_echo"; } >&5
1593 (eval "$ac_link") 2>&5
1595 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1596 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1597 { { case "(($ac_try" in
1598 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1599 *) ac_try_echo=$ac_try;;
1601 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1602 $as_echo "$ac_try_echo"; } >&5
1603 (eval "$ac_try") 2>&5
1605 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1606 test $ac_status = 0; }; }; then :
1609 $as_echo "$as_me: program exited with status $ac_status" >&5
1610 $as_echo "$as_me: failed program was:" >&5
1611 sed 's/^/| /' conftest.$ac_ext >&5
1613 ac_retval=$ac_status
1615 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1616 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1617 as_fn_set_status $ac_retval
1621 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1622 # -------------------------------------------------------
1623 # Tests whether HEADER exists and can be compiled using the include files in
1624 # INCLUDES, setting the cache variable VAR accordingly.
1625 ac_fn_c_check_header_compile ()
1627 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1629 $as_echo_n "checking for $2... " >&6; }
1630 if eval \${$3+:} false; then :
1631 $as_echo_n "(cached) " >&6
1633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1634 /* end confdefs.h. */
1638 if ac_fn_c_try_compile "$LINENO"; then :
1643 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1647 $as_echo "$ac_res" >&6; }
1648 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1650 } # ac_fn_c_check_header_compile
1652 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1653 # -------------------------------------------
1654 # Tests whether TYPE exists after having included INCLUDES, setting cache
1655 # variable VAR accordingly.
1656 ac_fn_c_check_type ()
1658 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1660 $as_echo_n "checking for $2... " >&6; }
1661 if eval \${$3+:} false; then :
1662 $as_echo_n "(cached) " >&6
1665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1666 /* end confdefs.h. */
1677 if ac_fn_c_try_compile "$LINENO"; then :
1678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1679 /* end confdefs.h. */
1690 if ac_fn_c_try_compile "$LINENO"; then :
1695 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1697 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1701 $as_echo "$ac_res" >&6; }
1702 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1704 } # ac_fn_c_check_type
1706 # ac_fn_c_try_link LINENO
1707 # -----------------------
1708 # Try to link conftest.$ac_ext, and return whether this succeeded.
1711 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1712 rm -f conftest.$ac_objext conftest$ac_exeext
1713 if { { ac_try="$ac_link"
1715 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1716 *) ac_try_echo=$ac_try;;
1718 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1719 $as_echo "$ac_try_echo"; } >&5
1720 (eval "$ac_link") 2>conftest.err
1722 if test -s conftest.err; then
1723 grep -v '^ *+' conftest.err >conftest.er1
1724 cat conftest.er1 >&5
1725 mv -f conftest.er1 conftest.err
1727 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1728 test $ac_status = 0; } && {
1729 test -z "$ac_c_werror_flag" ||
1730 test ! -s conftest.err
1731 } && test -s conftest$ac_exeext && {
1732 test "$cross_compiling" = yes ||
1733 $as_test_x conftest$ac_exeext
1737 $as_echo "$as_me: failed program was:" >&5
1738 sed 's/^/| /' conftest.$ac_ext >&5
1742 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1743 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1744 # interfere with the next link command; also delete a directory that is
1745 # left behind by Apple's compiler. We do this before executing the actions.
1746 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1747 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1748 as_fn_set_status $ac_retval
1750 } # ac_fn_c_try_link
1752 # ac_fn_c_check_func LINENO FUNC VAR
1753 # ----------------------------------
1754 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1755 ac_fn_c_check_func ()
1757 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1759 $as_echo_n "checking for $2... " >&6; }
1760 if eval \${$3+:} false; then :
1761 $as_echo_n "(cached) " >&6
1763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1764 /* end confdefs.h. */
1765 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1766 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1767 #define $2 innocuous_$2
1769 /* System header to define __stub macros and hopefully few prototypes,
1770 which can conflict with char $2 (); below.
1771 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1772 <limits.h> exists even on freestanding compilers. */
1775 # include <limits.h>
1777 # include <assert.h>
1782 /* Override any GCC internal prototype to avoid an error.
1783 Use char because int might match the return type of a GCC
1784 builtin and then its argument prototype would still apply. */
1789 /* The GNU C library defines this for functions which it implements
1790 to always fail with ENOSYS. Some functions are actually named
1791 something starting with __ and the normal name is an alias. */
1792 #if defined __stub_$2 || defined __stub___$2
1804 if ac_fn_c_try_link "$LINENO"; then :
1809 rm -f core conftest.err conftest.$ac_objext \
1810 conftest$ac_exeext conftest.$ac_ext
1813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1814 $as_echo "$ac_res" >&6; }
1815 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1817 } # ac_fn_c_check_func
1818 cat >config.log <<_ACEOF
1819 This file contains any messages produced by compilers while
1820 running configure, to aid debugging if configure makes a mistake.
1822 It was created by skeinsum $as_me 1.0, which was
1823 generated by GNU Autoconf 2.68. Invocation command line was
1835 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1836 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1837 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1838 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1839 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1841 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1842 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1844 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1845 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1846 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1847 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1848 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1849 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1850 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1854 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1858 test -z "$as_dir" && as_dir=.
1859 $as_echo "PATH: $as_dir"
1875 # Keep a trace of the command line.
1876 # Strip out --no-create and --no-recursion so they do not pile up.
1877 # Strip out --silent because we don't want to record it for future runs.
1878 # Also quote any args containing shell meta-characters.
1879 # Make two passes to allow for proper duplicate-argument suppression.
1883 ac_must_keep_next=false
1889 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1890 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1891 | -silent | --silent | --silen | --sile | --sil)
1894 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1897 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1899 as_fn_append ac_configure_args1 " '$ac_arg'"
1900 if test $ac_must_keep_next = true; then
1901 ac_must_keep_next=false # Got value, back to normal.
1904 *=* | --config-cache | -C | -disable-* | --disable-* \
1905 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1906 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1907 | -with-* | --with-* | -without-* | --without-* | --x)
1908 case "$ac_configure_args0 " in
1909 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1912 -* ) ac_must_keep_next=true ;;
1915 as_fn_append ac_configure_args " '$ac_arg'"
1920 { ac_configure_args0=; unset ac_configure_args0;}
1921 { ac_configure_args1=; unset ac_configure_args1;}
1923 # When interrupted or exit'd, cleanup temporary files, and complete
1924 # config.log. We remove comments because anyway the quotes in there
1925 # would cause problems or look ugly.
1926 # WARNING: Use '\'' to represent an apostrophe within the trap.
1927 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1928 trap 'exit_status=$?
1929 # Save into config.log some information that might help in debugging.
1933 $as_echo "## ---------------- ##
1934 ## Cache variables. ##
1935 ## ---------------- ##"
1937 # The following way of writing the cache mishandles newlines in values,
1939 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1940 eval ac_val=\$$ac_var
1944 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1945 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1948 _ | IFS | as_nl) ;; #(
1949 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1950 *) { eval $ac_var=; unset $ac_var;} ;;
1955 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1956 *${as_nl}ac_space=\ *)
1958 "s/'\''/'\''\\\\'\'''\''/g;
1959 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1962 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1969 $as_echo "## ----------------- ##
1970 ## Output variables. ##
1971 ## ----------------- ##"
1973 for ac_var in $ac_subst_vars
1975 eval ac_val=\$$ac_var
1977 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1979 $as_echo "$ac_var='\''$ac_val'\''"
1983 if test -n "$ac_subst_files"; then
1984 $as_echo "## ------------------- ##
1985 ## File substitutions. ##
1986 ## ------------------- ##"
1988 for ac_var in $ac_subst_files
1990 eval ac_val=\$$ac_var
1992 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1994 $as_echo "$ac_var='\''$ac_val'\''"
1999 if test -s confdefs.h; then
2000 $as_echo "## ----------- ##
2007 test "$ac_signal" != 0 &&
2008 $as_echo "$as_me: caught signal $ac_signal"
2009 $as_echo "$as_me: exit $exit_status"
2011 rm -f core *.core core.conftest.* &&
2012 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2015 for ac_signal in 1 2 13 15; do
2016 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2020 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2021 rm -f -r conftest* confdefs.h
2023 $as_echo "/* confdefs.h */" > confdefs.h
2025 # Predefined preprocessor variables.
2027 cat >>confdefs.h <<_ACEOF
2028 #define PACKAGE_NAME "$PACKAGE_NAME"
2031 cat >>confdefs.h <<_ACEOF
2032 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2035 cat >>confdefs.h <<_ACEOF
2036 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2039 cat >>confdefs.h <<_ACEOF
2040 #define PACKAGE_STRING "$PACKAGE_STRING"
2043 cat >>confdefs.h <<_ACEOF
2044 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2047 cat >>confdefs.h <<_ACEOF
2048 #define PACKAGE_URL "$PACKAGE_URL"
2052 # Let the site file select an alternate cache file if it wants to.
2053 # Prefer an explicitly selected file to automatically selected ones.
2056 if test -n "$CONFIG_SITE"; then
2057 # We do not want a PATH search for config.site.
2058 case $CONFIG_SITE in #((
2059 -*) ac_site_file1=./$CONFIG_SITE;;
2060 */*) ac_site_file1=$CONFIG_SITE;;
2061 *) ac_site_file1=./$CONFIG_SITE;;
2063 elif test "x$prefix" != xNONE; then
2064 ac_site_file1=$prefix/share/config.site
2065 ac_site_file2=$prefix/etc/config.site
2067 ac_site_file1=$ac_default_prefix/share/config.site
2068 ac_site_file2=$ac_default_prefix/etc/config.site
2070 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2072 test "x$ac_site_file" = xNONE && continue
2073 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2074 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2075 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2076 sed 's/^/| /' "$ac_site_file" >&5
2078 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2079 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2080 as_fn_error $? "failed to load site script $ac_site_file
2081 See \`config.log' for more details" "$LINENO" 5; }
2085 if test -r "$cache_file"; then
2086 # Some versions of bash will fail to source /dev/null (special files
2087 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2088 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2089 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2090 $as_echo "$as_me: loading cache $cache_file" >&6;}
2092 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2093 *) . "./$cache_file";;
2097 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2098 $as_echo "$as_me: creating cache $cache_file" >&6;}
2102 # Check that the precious variables saved in the cache have kept the same
2104 ac_cache_corrupted=false
2105 for ac_var in $ac_precious_vars; do
2106 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2107 eval ac_new_set=\$ac_env_${ac_var}_set
2108 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2109 eval ac_new_val=\$ac_env_${ac_var}_value
2110 case $ac_old_set,$ac_new_set in
2112 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2113 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2114 ac_cache_corrupted=: ;;
2116 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2117 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2118 ac_cache_corrupted=: ;;
2121 if test "x$ac_old_val" != "x$ac_new_val"; then
2122 # differences in whitespace do not lead to failure.
2123 ac_old_val_w=`echo x $ac_old_val`
2124 ac_new_val_w=`echo x $ac_new_val`
2125 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2126 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2127 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2128 ac_cache_corrupted=:
2130 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2131 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2132 eval $ac_var=\$ac_old_val
2134 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2135 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2136 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2137 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2140 # Pass precious variables to config.status.
2141 if test "$ac_new_set" = set; then
2143 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2144 *) ac_arg=$ac_var=$ac_new_val ;;
2146 case " $ac_configure_args " in
2147 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2148 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2152 if $ac_cache_corrupted; then
2153 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2154 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2155 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2156 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2157 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2159 ## -------------------- ##
2160 ## Main body of script. ##
2161 ## -------------------- ##
2164 ac_cpp='$CPP $CPPFLAGS'
2165 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2166 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2167 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2171 ac_config_headers="$ac_config_headers config.h"
2173 am__api_version='1.11'
2176 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2177 if test -f "$ac_dir/install-sh"; then
2179 ac_install_sh="$ac_aux_dir/install-sh -c"
2181 elif test -f "$ac_dir/install.sh"; then
2183 ac_install_sh="$ac_aux_dir/install.sh -c"
2185 elif test -f "$ac_dir/shtool"; then
2187 ac_install_sh="$ac_aux_dir/shtool install -c"
2191 if test -z "$ac_aux_dir"; then
2192 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2195 # These three variables are undocumented and unsupported,
2196 # and are intended to be withdrawn in a future Autoconf release.
2197 # They can cause serious problems if a builder's source tree is in a directory
2198 # whose full name contains unusual characters.
2199 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2200 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2201 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2204 # Find a good install program. We prefer a C program (faster),
2205 # so one script is as good as another. But avoid the broken or
2206 # incompatible versions:
2207 # SysV /etc/install, /usr/sbin/install
2208 # SunOS /usr/etc/install
2209 # IRIX /sbin/install
2211 # AmigaOS /C/install, which installs bootblocks on floppy discs
2212 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2213 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2214 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2215 # OS/2's system install, which has a completely different semantic
2216 # ./install, which can be erroneously created by make from ./install.sh.
2217 # Reject install programs that cannot install multiple files.
2218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2219 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2220 if test -z "$INSTALL"; then
2221 if ${ac_cv_path_install+:} false; then :
2222 $as_echo_n "(cached) " >&6
2224 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2228 test -z "$as_dir" && as_dir=.
2229 # Account for people who put trailing slashes in PATH elements.
2230 case $as_dir/ in #((
2231 ./ | .// | /[cC]/* | \
2232 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2233 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2236 # OSF1 and SCO ODT 3.0 have their own names for install.
2237 # Don't use installbsd from OSF since it installs stuff as root
2239 for ac_prog in ginstall scoinst install; do
2240 for ac_exec_ext in '' $ac_executable_extensions; do
2241 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2242 if test $ac_prog = install &&
2243 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2244 # AIX install. It has an incompatible calling convention.
2246 elif test $ac_prog = install &&
2247 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2248 # program-specific install script used by HP pwplus--don't use.
2251 rm -rf conftest.one conftest.two conftest.dir
2252 echo one > conftest.one
2253 echo two > conftest.two
2255 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2256 test -s conftest.one && test -s conftest.two &&
2257 test -s conftest.dir/conftest.one &&
2258 test -s conftest.dir/conftest.two
2260 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2273 rm -rf conftest.one conftest.two conftest.dir
2276 if test "${ac_cv_path_install+set}" = set; then
2277 INSTALL=$ac_cv_path_install
2279 # As a last resort, use the slow shell script. Don't cache a
2280 # value for INSTALL within a source directory, because that will
2281 # break other packages using the cache if that directory is
2282 # removed, or if the value is a relative name.
2283 INSTALL=$ac_install_sh
2286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2287 $as_echo "$INSTALL" >&6; }
2289 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2290 # It thinks the first close brace ends the variable substitution.
2291 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2293 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2295 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2298 $as_echo_n "checking whether build environment is sane... " >&6; }
2301 echo timestamp > conftest.file
2302 # Reject unsafe characters in $srcdir or the absolute working directory
2303 # name. Accept space and tab only in the latter.
2307 *[\\\"\#\$\&\'\`$am_lf]*)
2308 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2311 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2312 as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2315 # Do `set' in a subshell so we don't clobber the current shell's
2316 # arguments. Must try -L first in case configure is actually a
2317 # symlink; some systems play weird games with the mod time of symlinks
2318 # (eg FreeBSD returns the mod time of the symlink's containing
2321 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2322 if test "$*" = "X"; then
2324 set X `ls -t "$srcdir/configure" conftest.file`
2327 if test "$*" != "X $srcdir/configure conftest.file" \
2328 && test "$*" != "X conftest.file $srcdir/configure"; then
2330 # If neither matched, then we have a broken ls. This can happen
2331 # if, for instance, CONFIG_SHELL is bash and it inherits a
2332 # broken ls alias from the environment. This has actually
2333 # happened. Such a system could not be considered "sane".
2334 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2335 alias in your environment" "$LINENO" 5
2338 test "$2" = conftest.file
2344 as_fn_error $? "newly created file is older than distributed files!
2345 Check your system clock" "$LINENO" 5
2347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2348 $as_echo "yes" >&6; }
2349 test "$program_prefix" != NONE &&
2350 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2351 # Use a double $ so make ignores it.
2352 test "$program_suffix" != NONE &&
2353 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2354 # Double any \ or $.
2355 # By default was `s,x,x', remove it if useless.
2356 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2357 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2359 # expand $ac_aux_dir to an absolute path
2360 am_aux_dir=`cd $ac_aux_dir && pwd`
2362 if test x"${MISSING+set}" != xset; then
2365 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2367 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2370 # Use eval to expand $SHELL
2371 if eval "$MISSING --run true"; then
2372 am_missing_run="$MISSING --run "
2375 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2376 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2379 if test x"${install_sh}" != xset; then
2382 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2384 install_sh="\${SHELL} $am_aux_dir/install-sh"
2388 # Installed binaries are usually stripped using `strip' when the user
2389 # run `make install-strip'. However `strip' might not be the right
2390 # tool to use in cross-compilation environments, therefore Automake
2391 # will honor the `STRIP' environment variable to overrule this program.
2392 if test "$cross_compiling" != no; then
2393 if test -n "$ac_tool_prefix"; then
2394 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2395 set dummy ${ac_tool_prefix}strip; ac_word=$2
2396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2397 $as_echo_n "checking for $ac_word... " >&6; }
2398 if ${ac_cv_prog_STRIP+:} false; then :
2399 $as_echo_n "(cached) " >&6
2401 if test -n "$STRIP"; then
2402 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2404 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2408 test -z "$as_dir" && as_dir=.
2409 for ac_exec_ext in '' $ac_executable_extensions; do
2410 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2411 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2412 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2421 STRIP=$ac_cv_prog_STRIP
2422 if test -n "$STRIP"; then
2423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2424 $as_echo "$STRIP" >&6; }
2426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2427 $as_echo "no" >&6; }
2432 if test -z "$ac_cv_prog_STRIP"; then
2434 # Extract the first word of "strip", so it can be a program name with args.
2435 set dummy strip; ac_word=$2
2436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2437 $as_echo_n "checking for $ac_word... " >&6; }
2438 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2439 $as_echo_n "(cached) " >&6
2441 if test -n "$ac_ct_STRIP"; then
2442 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2444 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2448 test -z "$as_dir" && as_dir=.
2449 for ac_exec_ext in '' $ac_executable_extensions; do
2450 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2451 ac_cv_prog_ac_ct_STRIP="strip"
2452 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2461 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2462 if test -n "$ac_ct_STRIP"; then
2463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2464 $as_echo "$ac_ct_STRIP" >&6; }
2466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2467 $as_echo "no" >&6; }
2470 if test "x$ac_ct_STRIP" = x; then
2473 case $cross_compiling:$ac_tool_warned in
2475 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2476 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2477 ac_tool_warned=yes ;;
2482 STRIP="$ac_cv_prog_STRIP"
2486 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2489 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2490 if test -z "$MKDIR_P"; then
2491 if ${ac_cv_path_mkdir+:} false; then :
2492 $as_echo_n "(cached) " >&6
2494 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2495 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2498 test -z "$as_dir" && as_dir=.
2499 for ac_prog in mkdir gmkdir; do
2500 for ac_exec_ext in '' $ac_executable_extensions; do
2501 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2502 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2503 'mkdir (GNU coreutils) '* | \
2504 'mkdir (coreutils) '* | \
2505 'mkdir (fileutils) '4.1*)
2506 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2516 test -d ./--version && rmdir ./--version
2517 if test "${ac_cv_path_mkdir+set}" = set; then
2518 MKDIR_P="$ac_cv_path_mkdir -p"
2520 # As a last resort, use the slow shell script. Don't cache a
2521 # value for MKDIR_P within a source directory, because that will
2522 # break other packages using the cache if that directory is
2523 # removed, or if the value is a relative name.
2524 MKDIR_P="$ac_install_sh -d"
2527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2528 $as_echo "$MKDIR_P" >&6; }
2532 [\\/$]* | ?:[\\/]*) ;;
2533 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2536 for ac_prog in gawk mawk nawk awk
2538 # Extract the first word of "$ac_prog", so it can be a program name with args.
2539 set dummy $ac_prog; ac_word=$2
2540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2541 $as_echo_n "checking for $ac_word... " >&6; }
2542 if ${ac_cv_prog_AWK+:} false; then :
2543 $as_echo_n "(cached) " >&6
2545 if test -n "$AWK"; then
2546 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2552 test -z "$as_dir" && as_dir=.
2553 for ac_exec_ext in '' $ac_executable_extensions; do
2554 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2555 ac_cv_prog_AWK="$ac_prog"
2556 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2566 if test -n "$AWK"; then
2567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2568 $as_echo "$AWK" >&6; }
2570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2571 $as_echo "no" >&6; }
2575 test -n "$AWK" && break
2578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2579 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2581 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2582 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2583 $as_echo_n "(cached) " >&6
2585 cat >conftest.make <<\_ACEOF
2588 @echo '@@@%%%=$(MAKE)=@@@%%%'
2590 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2591 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2593 eval ac_cv_prog_make_${ac_make}_set=yes;;
2595 eval ac_cv_prog_make_${ac_make}_set=no;;
2599 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2601 $as_echo "yes" >&6; }
2604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2605 $as_echo "no" >&6; }
2606 SET_MAKE="MAKE=${MAKE-make}"
2609 rm -rf .tst 2>/dev/null
2610 mkdir .tst 2>/dev/null
2611 if test -d .tst; then
2616 rmdir .tst 2>/dev/null
2618 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2619 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2620 # is not polluted with repeated "-I."
2621 am__isrc=' -I$(srcdir)'
2622 # test to see if srcdir already configured
2623 if test -f $srcdir/config.status; then
2624 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2628 # test whether we have cygpath
2629 if test -z "$CYGPATH_W"; then
2630 if (cygpath --version) >/dev/null 2>/dev/null; then
2631 CYGPATH_W='cygpath -w'
2638 # Define the identity of the package.
2643 cat >>confdefs.h <<_ACEOF
2644 #define PACKAGE "$PACKAGE"
2648 cat >>confdefs.h <<_ACEOF
2649 #define VERSION "$VERSION"
2652 # Some tools Automake needs.
2654 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2657 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2660 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2663 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2666 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2668 # We need awk for the "check" target. The system "awk" is bad on
2670 # Always define AMTAR for backward compatibility. Yes, it's still used
2671 # in the wild :-( We should find a proper way to deprecate it ...
2674 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2681 # Checks for programs.
2683 ac_cpp='$CPP $CPPFLAGS'
2684 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2685 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2686 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2687 if test -n "$ac_tool_prefix"; then
2688 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2689 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2691 $as_echo_n "checking for $ac_word... " >&6; }
2692 if ${ac_cv_prog_CC+:} false; then :
2693 $as_echo_n "(cached) " >&6
2695 if test -n "$CC"; then
2696 ac_cv_prog_CC="$CC" # Let the user override the test.
2698 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2702 test -z "$as_dir" && as_dir=.
2703 for ac_exec_ext in '' $ac_executable_extensions; do
2704 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2705 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2706 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2716 if test -n "$CC"; then
2717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2718 $as_echo "$CC" >&6; }
2720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2721 $as_echo "no" >&6; }
2726 if test -z "$ac_cv_prog_CC"; then
2728 # Extract the first word of "gcc", so it can be a program name with args.
2729 set dummy gcc; ac_word=$2
2730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2731 $as_echo_n "checking for $ac_word... " >&6; }
2732 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2733 $as_echo_n "(cached) " >&6
2735 if test -n "$ac_ct_CC"; then
2736 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2738 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2742 test -z "$as_dir" && as_dir=.
2743 for ac_exec_ext in '' $ac_executable_extensions; do
2744 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2745 ac_cv_prog_ac_ct_CC="gcc"
2746 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2755 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2756 if test -n "$ac_ct_CC"; then
2757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2758 $as_echo "$ac_ct_CC" >&6; }
2760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2761 $as_echo "no" >&6; }
2764 if test "x$ac_ct_CC" = x; then
2767 case $cross_compiling:$ac_tool_warned in
2769 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2770 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2771 ac_tool_warned=yes ;;
2779 if test -z "$CC"; then
2780 if test -n "$ac_tool_prefix"; then
2781 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2782 set dummy ${ac_tool_prefix}cc; ac_word=$2
2783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2784 $as_echo_n "checking for $ac_word... " >&6; }
2785 if ${ac_cv_prog_CC+:} false; then :
2786 $as_echo_n "(cached) " >&6
2788 if test -n "$CC"; then
2789 ac_cv_prog_CC="$CC" # Let the user override the test.
2791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2795 test -z "$as_dir" && as_dir=.
2796 for ac_exec_ext in '' $ac_executable_extensions; do
2797 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2798 ac_cv_prog_CC="${ac_tool_prefix}cc"
2799 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2809 if test -n "$CC"; then
2810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2811 $as_echo "$CC" >&6; }
2813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2814 $as_echo "no" >&6; }
2820 if test -z "$CC"; then
2821 # Extract the first word of "cc", so it can be a program name with args.
2822 set dummy cc; ac_word=$2
2823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2824 $as_echo_n "checking for $ac_word... " >&6; }
2825 if ${ac_cv_prog_CC+:} false; then :
2826 $as_echo_n "(cached) " >&6
2828 if test -n "$CC"; then
2829 ac_cv_prog_CC="$CC" # Let the user override the test.
2832 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2836 test -z "$as_dir" && as_dir=.
2837 for ac_exec_ext in '' $ac_executable_extensions; do
2838 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2839 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2840 ac_prog_rejected=yes
2844 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2851 if test $ac_prog_rejected = yes; then
2852 # We found a bogon in the path, so make sure we never use it.
2853 set dummy $ac_cv_prog_CC
2855 if test $# != 0; then
2856 # We chose a different compiler from the bogus one.
2857 # However, it has the same basename, so the bogon will be chosen
2858 # first if we set CC to just the basename; use the full file name.
2860 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2866 if test -n "$CC"; then
2867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2868 $as_echo "$CC" >&6; }
2870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2871 $as_echo "no" >&6; }
2876 if test -z "$CC"; then
2877 if test -n "$ac_tool_prefix"; then
2878 for ac_prog in cl.exe
2880 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2881 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2883 $as_echo_n "checking for $ac_word... " >&6; }
2884 if ${ac_cv_prog_CC+:} false; then :
2885 $as_echo_n "(cached) " >&6
2887 if test -n "$CC"; then
2888 ac_cv_prog_CC="$CC" # Let the user override the test.
2890 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2894 test -z "$as_dir" && as_dir=.
2895 for ac_exec_ext in '' $ac_executable_extensions; do
2896 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2897 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2898 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2908 if test -n "$CC"; then
2909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2910 $as_echo "$CC" >&6; }
2912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2913 $as_echo "no" >&6; }
2917 test -n "$CC" && break
2920 if test -z "$CC"; then
2922 for ac_prog in cl.exe
2924 # Extract the first word of "$ac_prog", so it can be a program name with args.
2925 set dummy $ac_prog; ac_word=$2
2926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2927 $as_echo_n "checking for $ac_word... " >&6; }
2928 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2929 $as_echo_n "(cached) " >&6
2931 if test -n "$ac_ct_CC"; then
2932 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2934 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2938 test -z "$as_dir" && as_dir=.
2939 for ac_exec_ext in '' $ac_executable_extensions; do
2940 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2941 ac_cv_prog_ac_ct_CC="$ac_prog"
2942 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2951 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2952 if test -n "$ac_ct_CC"; then
2953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2954 $as_echo "$ac_ct_CC" >&6; }
2956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2957 $as_echo "no" >&6; }
2961 test -n "$ac_ct_CC" && break
2964 if test "x$ac_ct_CC" = x; then
2967 case $cross_compiling:$ac_tool_warned in
2969 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2970 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2971 ac_tool_warned=yes ;;
2980 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2981 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2982 as_fn_error $? "no acceptable C compiler found in \$PATH
2983 See \`config.log' for more details" "$LINENO" 5; }
2985 # Provide some information about the compiler.
2986 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2989 for ac_option in --version -v -V -qversion; do
2990 { { ac_try="$ac_compiler $ac_option >&5"
2992 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2993 *) ac_try_echo=$ac_try;;
2995 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2996 $as_echo "$ac_try_echo"; } >&5
2997 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2999 if test -s conftest.err; then
3001 ... rest of stderr output deleted ...
3002 10q' conftest.err >conftest.er1
3003 cat conftest.er1 >&5
3005 rm -f conftest.er1 conftest.err
3006 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3007 test $ac_status = 0; }
3010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3011 /* end confdefs.h. */
3021 ac_clean_files_save=$ac_clean_files
3022 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3023 # Try to create an executable without -o first, disregard a.out.
3024 # It will help us diagnose broken compilers, and finding out an intuition
3026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3027 $as_echo_n "checking whether the C compiler works... " >&6; }
3028 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3030 # The possible output files:
3031 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3034 for ac_file in $ac_files
3037 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3038 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3043 if { { ac_try="$ac_link_default"
3045 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3046 *) ac_try_echo=$ac_try;;
3048 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3049 $as_echo "$ac_try_echo"; } >&5
3050 (eval "$ac_link_default") 2>&5
3052 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3053 test $ac_status = 0; }; then :
3054 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3055 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3056 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3057 # so that the user can short-circuit this test for compilers unknown to
3059 for ac_file in $ac_files ''
3061 test -f "$ac_file" || continue
3063 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3066 # We found the default executable, but exeext='' is most
3070 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3072 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3074 # We set ac_cv_exeext here because the later test for it is not
3075 # safe: cross compilers may not add the suffix if given an `-o'
3076 # argument, so we may need to know it at that point already.
3077 # Even if this section looks crufty: it has the advantage of
3084 test "$ac_cv_exeext" = no && ac_cv_exeext=
3089 if test -z "$ac_file"; then :
3090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3091 $as_echo "no" >&6; }
3092 $as_echo "$as_me: failed program was:" >&5
3093 sed 's/^/| /' conftest.$ac_ext >&5
3095 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3096 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3097 as_fn_error 77 "C compiler cannot create executables
3098 See \`config.log' for more details" "$LINENO" 5; }
3100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3101 $as_echo "yes" >&6; }
3103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3104 $as_echo_n "checking for C compiler default output file name... " >&6; }
3105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3106 $as_echo "$ac_file" >&6; }
3107 ac_exeext=$ac_cv_exeext
3109 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3110 ac_clean_files=$ac_clean_files_save
3111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3112 $as_echo_n "checking for suffix of executables... " >&6; }
3113 if { { ac_try="$ac_link"
3115 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3116 *) ac_try_echo=$ac_try;;
3118 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3119 $as_echo "$ac_try_echo"; } >&5
3120 (eval "$ac_link") 2>&5
3122 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3123 test $ac_status = 0; }; then :
3124 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3125 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3126 # work properly (i.e., refer to `conftest.exe'), while it won't with
3128 for ac_file in conftest.exe conftest conftest.*; do
3129 test -f "$ac_file" || continue
3131 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3132 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3138 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3139 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3140 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3141 See \`config.log' for more details" "$LINENO" 5; }
3143 rm -f conftest conftest$ac_cv_exeext
3144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3145 $as_echo "$ac_cv_exeext" >&6; }
3147 rm -f conftest.$ac_ext
3148 EXEEXT=$ac_cv_exeext
3150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3151 /* end confdefs.h. */
3156 FILE *f = fopen ("conftest.out", "w");
3157 return ferror (f) || fclose (f) != 0;
3163 ac_clean_files="$ac_clean_files conftest.out"
3164 # Check that the compiler produces executables we can run. If not, either
3165 # the compiler is broken, or we cross compile.
3166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3167 $as_echo_n "checking whether we are cross compiling... " >&6; }
3168 if test "$cross_compiling" != yes; then
3169 { { ac_try="$ac_link"
3171 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3172 *) ac_try_echo=$ac_try;;
3174 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3175 $as_echo "$ac_try_echo"; } >&5
3176 (eval "$ac_link") 2>&5
3178 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3179 test $ac_status = 0; }
3180 if { ac_try='./conftest$ac_cv_exeext'
3181 { { case "(($ac_try" in
3182 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3183 *) ac_try_echo=$ac_try;;
3185 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3186 $as_echo "$ac_try_echo"; } >&5
3187 (eval "$ac_try") 2>&5
3189 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3190 test $ac_status = 0; }; }; then
3193 if test "$cross_compiling" = maybe; then
3196 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3197 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3198 as_fn_error $? "cannot run C compiled programs.
3199 If you meant to cross compile, use \`--host'.
3200 See \`config.log' for more details" "$LINENO" 5; }
3204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3205 $as_echo "$cross_compiling" >&6; }
3207 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3208 ac_clean_files=$ac_clean_files_save
3209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3210 $as_echo_n "checking for suffix of object files... " >&6; }
3211 if ${ac_cv_objext+:} false; then :
3212 $as_echo_n "(cached) " >&6
3214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3215 /* end confdefs.h. */
3225 rm -f conftest.o conftest.obj
3226 if { { ac_try="$ac_compile"
3228 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3229 *) ac_try_echo=$ac_try;;
3231 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3232 $as_echo "$ac_try_echo"; } >&5
3233 (eval "$ac_compile") 2>&5
3235 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3236 test $ac_status = 0; }; then :
3237 for ac_file in conftest.o conftest.obj conftest.*; do
3238 test -f "$ac_file" || continue;
3240 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3241 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3246 $as_echo "$as_me: failed program was:" >&5
3247 sed 's/^/| /' conftest.$ac_ext >&5
3249 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3250 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3251 as_fn_error $? "cannot compute suffix of object files: cannot compile
3252 See \`config.log' for more details" "$LINENO" 5; }
3254 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3257 $as_echo "$ac_cv_objext" >&6; }
3258 OBJEXT=$ac_cv_objext
3260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3261 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3262 if ${ac_cv_c_compiler_gnu+:} false; then :
3263 $as_echo_n "(cached) " >&6
3265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3266 /* end confdefs.h. */
3279 if ac_fn_c_try_compile "$LINENO"; then :
3284 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3285 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3289 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3290 if test $ac_compiler_gnu = yes; then
3295 ac_test_CFLAGS=${CFLAGS+set}
3296 ac_save_CFLAGS=$CFLAGS
3297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3298 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3299 if ${ac_cv_prog_cc_g+:} false; then :
3300 $as_echo_n "(cached) " >&6
3302 ac_save_c_werror_flag=$ac_c_werror_flag
3303 ac_c_werror_flag=yes
3306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3307 /* end confdefs.h. */
3317 if ac_fn_c_try_compile "$LINENO"; then :
3321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3322 /* end confdefs.h. */
3332 if ac_fn_c_try_compile "$LINENO"; then :
3335 ac_c_werror_flag=$ac_save_c_werror_flag
3337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3338 /* end confdefs.h. */
3348 if ac_fn_c_try_compile "$LINENO"; then :
3351 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3353 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3355 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3356 ac_c_werror_flag=$ac_save_c_werror_flag
3358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3359 $as_echo "$ac_cv_prog_cc_g" >&6; }
3360 if test "$ac_test_CFLAGS" = set; then
3361 CFLAGS=$ac_save_CFLAGS
3362 elif test $ac_cv_prog_cc_g = yes; then
3363 if test "$GCC" = yes; then
3369 if test "$GCC" = yes; then
3375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3376 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3377 if ${ac_cv_prog_cc_c89+:} false; then :
3378 $as_echo_n "(cached) " >&6
3380 ac_cv_prog_cc_c89=no
3382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3383 /* end confdefs.h. */
3386 #include <sys/types.h>
3387 #include <sys/stat.h>
3388 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3389 struct buf { int x; };
3390 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3391 static char *e (p, i)
3397 static char *f (char * (*g) (char **, int), char **p, ...)
3402 s = g (p, va_arg (v,int));
3407 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3408 function prototypes and stuff, but not '\xHH' hex character constants.
3409 These don't provoke an error unfortunately, instead are silently treated
3410 as 'x'. The following induces an error, until -std is added to get
3411 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3412 array size at least. It's necessary to write '\x00'==0 to get something
3413 that's true only with -std. */
3414 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3416 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3417 inside strings and character constants. */
3419 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3421 int test (int i, double x);
3422 struct s1 {int (*f) (int a);};
3423 struct s2 {int (*f) (double a);};
3424 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3430 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3435 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3436 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3438 CC="$ac_save_CC $ac_arg"
3439 if ac_fn_c_try_compile "$LINENO"; then :
3440 ac_cv_prog_cc_c89=$ac_arg
3442 rm -f core conftest.err conftest.$ac_objext
3443 test "x$ac_cv_prog_cc_c89" != "xno" && break
3445 rm -f conftest.$ac_ext
3450 case "x$ac_cv_prog_cc_c89" in
3452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3453 $as_echo "none needed" >&6; } ;;
3455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3456 $as_echo "unsupported" >&6; } ;;
3458 CC="$CC $ac_cv_prog_cc_c89"
3459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3460 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3462 if test "x$ac_cv_prog_cc_c89" != xno; then :
3467 ac_cpp='$CPP $CPPFLAGS'
3468 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3469 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3470 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3471 DEPDIR="${am__leading_dot}deps"
3473 ac_config_commands="$ac_config_commands depfiles"
3476 am_make=${MAKE-make}
3477 cat > confinc << 'END'
3479 @echo this is the am__doit target
3482 # If we don't find an include directive, just comment out the code.
3483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3484 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3488 # First try GNU make style include.
3489 echo "include confinc" > confmf
3490 # Ignore all kinds of additional output from `make'.
3491 case `$am_make -s -f confmf 2> /dev/null` in #(
3492 *the\ am__doit\ target*)
3498 # Now try BSD make style include.
3499 if test "$am__include" = "#"; then
3500 echo '.include "confinc"' > confmf
3501 case `$am_make -s -f confmf 2> /dev/null` in #(
3502 *the\ am__doit\ target*)
3503 am__include=.include
3511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3512 $as_echo "$_am_result" >&6; }
3513 rm -f confinc confmf
3515 # Check whether --enable-dependency-tracking was given.
3516 if test "${enable_dependency_tracking+set}" = set; then :
3517 enableval=$enable_dependency_tracking;
3520 if test "x$enable_dependency_tracking" != xno; then
3521 am_depcomp="$ac_aux_dir/depcomp"
3525 if test "x$enable_dependency_tracking" != xno; then
3535 depcc="$CC" am_compiler_list=
3537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3538 $as_echo_n "checking dependency style of $depcc... " >&6; }
3539 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3540 $as_echo_n "(cached) " >&6
3542 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3543 # We make a subdir and do the tests there. Otherwise we can end up
3544 # making bogus files that we don't know about and never remove. For
3545 # instance it was reported that on HP-UX the gcc test will end up
3546 # making a dummy file named `D' -- because `-MD' means `put the output
3550 # Copy depcomp to subdir because otherwise we won't find it if we're
3551 # using a relative directory.
3552 cp "$am_depcomp" conftest.dir
3554 # We will build objects and dependencies in a subdirectory because
3555 # it helps to detect inapplicable dependency modes. For instance
3556 # both Tru64's cc and ICC support -MD to output dependencies as a
3557 # side effect of compilation, but ICC will put the dependencies in
3558 # the current directory while Tru64 will put them in the object
3562 am_cv_CC_dependencies_compiler_type=none
3563 if test "$am_compiler_list" = ""; then
3564 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3567 case " $depcc " in #(
3568 *\ -arch\ *\ -arch\ *) am__universal=true ;;
3571 for depmode in $am_compiler_list; do
3572 # Setup a source with many dependencies, because some compilers
3573 # like to wrap large dependency lists on column 80 (with \), and
3574 # we should not choose a depcomp mode which is confused by this.
3576 # We need to recreate these files for each test, as the compiler may
3577 # overwrite some of them when testing with obscure command lines.
3578 # This happens at least with the AIX C compiler.
3580 for i in 1 2 3 4 5 6; do
3581 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3582 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3583 # Solaris 8's {/usr,}/bin/sh.
3584 touch sub/conftst$i.h
3586 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3588 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3589 # mode. It turns out that the SunPro C++ compiler does not properly
3590 # handle `-M -o', and we need to detect this. Also, some Intel
3591 # versions had trouble with output in subdirs
3592 am__obj=sub/conftest.${OBJEXT-o}
3593 am__minus_obj="-o $am__obj"
3596 # This depmode causes a compiler race in universal mode.
3597 test "$am__universal" = false || continue
3600 # after this tag, mechanisms are not by side-effect, so they'll
3601 # only be used when explicitly requested
3602 if test "x$enable_dependency_tracking" = xyes; then
3608 msvc7 | msvc7msys | msvisualcpp | msvcmsys)
3609 # This compiler won't grok `-c -o', but also, the minuso test has
3610 # not run yet. These depmodes are late enough in the game, and
3611 # so weak that their functioning should not be impacted.
3612 am__obj=conftest.${OBJEXT-o}
3617 if depmode=$depmode \
3618 source=sub/conftest.c object=$am__obj \
3619 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3620 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3621 >/dev/null 2>conftest.err &&
3622 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3623 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3624 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3625 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3626 # icc doesn't choke on unknown options, it will just issue warnings
3627 # or remarks (even with -Werror). So we grep stderr for any message
3628 # that says an option was ignored or not supported.
3629 # When given -MP, icc 7.0 and 7.1 complain thusly:
3630 # icc: Command line warning: ignoring option '-M'; no argument required
3631 # The diagnosis changed in icc 8.0:
3632 # icc: Command line remark: option '-MP' not supported
3633 if (grep 'ignoring option' conftest.err ||
3634 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3635 am_cv_CC_dependencies_compiler_type=$depmode
3644 am_cv_CC_dependencies_compiler_type=none
3648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3649 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3650 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3653 test "x$enable_dependency_tracking" != xno \
3654 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3656 am__fastdepCC_FALSE='#'
3658 am__fastdepCC_TRUE='#'
3659 am__fastdepCC_FALSE=
3664 # Checks for libraries.
3666 # Checks for header files.
3669 ac_cpp='$CPP $CPPFLAGS'
3670 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3671 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3672 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3674 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3675 # On Suns, sometimes $CPP names a directory.
3676 if test -n "$CPP" && test -d "$CPP"; then
3679 if test -z "$CPP"; then
3680 if ${ac_cv_prog_CPP+:} false; then :
3681 $as_echo_n "(cached) " >&6
3683 # Double quotes because CPP needs to be expanded
3684 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3687 for ac_c_preproc_warn_flag in '' yes
3689 # Use a header file that comes with gcc, so configuring glibc
3690 # with a fresh cross-compiler works.
3691 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3692 # <limits.h> exists even on freestanding compilers.
3693 # On the NeXT, cc -E runs the code through the compiler's parser,
3694 # not just through cpp. "Syntax error" is here to catch this case.
3695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3696 /* end confdefs.h. */
3698 # include <limits.h>
3700 # include <assert.h>
3704 if ac_fn_c_try_cpp "$LINENO"; then :
3707 # Broken: fails on valid input.
3710 rm -f conftest.err conftest.i conftest.$ac_ext
3712 # OK, works on sane cases. Now check whether nonexistent headers
3713 # can be detected and how.
3714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3715 /* end confdefs.h. */
3716 #include <ac_nonexistent.h>
3718 if ac_fn_c_try_cpp "$LINENO"; then :
3719 # Broken: success on invalid input.
3722 # Passes both tests.
3726 rm -f conftest.err conftest.i conftest.$ac_ext
3729 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3730 rm -f conftest.i conftest.err conftest.$ac_ext
3731 if $ac_preproc_ok; then :
3743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3744 $as_echo "$CPP" >&6; }
3746 for ac_c_preproc_warn_flag in '' yes
3748 # Use a header file that comes with gcc, so configuring glibc
3749 # with a fresh cross-compiler works.
3750 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3751 # <limits.h> exists even on freestanding compilers.
3752 # On the NeXT, cc -E runs the code through the compiler's parser,
3753 # not just through cpp. "Syntax error" is here to catch this case.
3754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3755 /* end confdefs.h. */
3757 # include <limits.h>
3759 # include <assert.h>
3763 if ac_fn_c_try_cpp "$LINENO"; then :
3766 # Broken: fails on valid input.
3769 rm -f conftest.err conftest.i conftest.$ac_ext
3771 # OK, works on sane cases. Now check whether nonexistent headers
3772 # can be detected and how.
3773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3774 /* end confdefs.h. */
3775 #include <ac_nonexistent.h>
3777 if ac_fn_c_try_cpp "$LINENO"; then :
3778 # Broken: success on invalid input.
3781 # Passes both tests.
3785 rm -f conftest.err conftest.i conftest.$ac_ext
3788 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3789 rm -f conftest.i conftest.err conftest.$ac_ext
3790 if $ac_preproc_ok; then :
3793 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3794 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3795 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3796 See \`config.log' for more details" "$LINENO" 5; }
3800 ac_cpp='$CPP $CPPFLAGS'
3801 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3802 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3803 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3807 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3808 if ${ac_cv_path_GREP+:} false; then :
3809 $as_echo_n "(cached) " >&6
3811 if test -z "$GREP"; then
3812 ac_path_GREP_found=false
3813 # Loop through the user's path and test for each of PROGNAME-LIST
3814 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3815 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3818 test -z "$as_dir" && as_dir=.
3819 for ac_prog in grep ggrep; do
3820 for ac_exec_ext in '' $ac_executable_extensions; do
3821 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3822 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3823 # Check for GNU ac_path_GREP and select it if it is found.
3824 # Check for GNU $ac_path_GREP
3825 case `"$ac_path_GREP" --version 2>&1` in
3827 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3830 $as_echo_n 0123456789 >"conftest.in"
3833 cat "conftest.in" "conftest.in" >"conftest.tmp"
3834 mv "conftest.tmp" "conftest.in"
3835 cp "conftest.in" "conftest.nl"
3836 $as_echo 'GREP' >> "conftest.nl"
3837 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3838 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3839 as_fn_arith $ac_count + 1 && ac_count=$as_val
3840 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3841 # Best one so far, save it but keep looking for a better one
3842 ac_cv_path_GREP="$ac_path_GREP"
3843 ac_path_GREP_max=$ac_count
3845 # 10*(2^10) chars as input seems more than enough
3846 test $ac_count -gt 10 && break
3848 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3851 $ac_path_GREP_found && break 3
3856 if test -z "$ac_cv_path_GREP"; then
3857 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3860 ac_cv_path_GREP=$GREP
3864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3865 $as_echo "$ac_cv_path_GREP" >&6; }
3866 GREP="$ac_cv_path_GREP"
3869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3870 $as_echo_n "checking for egrep... " >&6; }
3871 if ${ac_cv_path_EGREP+:} false; then :
3872 $as_echo_n "(cached) " >&6
3874 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3875 then ac_cv_path_EGREP="$GREP -E"
3877 if test -z "$EGREP"; then
3878 ac_path_EGREP_found=false
3879 # Loop through the user's path and test for each of PROGNAME-LIST
3880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3881 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3884 test -z "$as_dir" && as_dir=.
3885 for ac_prog in egrep; do
3886 for ac_exec_ext in '' $ac_executable_extensions; do
3887 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3888 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3889 # Check for GNU ac_path_EGREP and select it if it is found.
3890 # Check for GNU $ac_path_EGREP
3891 case `"$ac_path_EGREP" --version 2>&1` in
3893 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3896 $as_echo_n 0123456789 >"conftest.in"
3899 cat "conftest.in" "conftest.in" >"conftest.tmp"
3900 mv "conftest.tmp" "conftest.in"
3901 cp "conftest.in" "conftest.nl"
3902 $as_echo 'EGREP' >> "conftest.nl"
3903 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3904 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3905 as_fn_arith $ac_count + 1 && ac_count=$as_val
3906 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3907 # Best one so far, save it but keep looking for a better one
3908 ac_cv_path_EGREP="$ac_path_EGREP"
3909 ac_path_EGREP_max=$ac_count
3911 # 10*(2^10) chars as input seems more than enough
3912 test $ac_count -gt 10 && break
3914 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3917 $ac_path_EGREP_found && break 3
3922 if test -z "$ac_cv_path_EGREP"; then
3923 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3926 ac_cv_path_EGREP=$EGREP
3931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3932 $as_echo "$ac_cv_path_EGREP" >&6; }
3933 EGREP="$ac_cv_path_EGREP"
3936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3937 $as_echo_n "checking for ANSI C header files... " >&6; }
3938 if ${ac_cv_header_stdc+:} false; then :
3939 $as_echo_n "(cached) " >&6
3941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3942 /* end confdefs.h. */
3956 if ac_fn_c_try_compile "$LINENO"; then :
3957 ac_cv_header_stdc=yes
3959 ac_cv_header_stdc=no
3961 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3963 if test $ac_cv_header_stdc = yes; then
3964 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3966 /* end confdefs.h. */
3970 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3971 $EGREP "memchr" >/dev/null 2>&1; then :
3974 ac_cv_header_stdc=no
3980 if test $ac_cv_header_stdc = yes; then
3981 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3983 /* end confdefs.h. */
3987 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3988 $EGREP "free" >/dev/null 2>&1; then :
3991 ac_cv_header_stdc=no
3997 if test $ac_cv_header_stdc = yes; then
3998 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3999 if test "$cross_compiling" = yes; then :
4002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4003 /* end confdefs.h. */
4006 #if ((' ' & 0x0FF) == 0x020)
4007 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4008 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4010 # define ISLOWER(c) \
4011 (('a' <= (c) && (c) <= 'i') \
4012 || ('j' <= (c) && (c) <= 'r') \
4013 || ('s' <= (c) && (c) <= 'z'))
4014 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4017 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4022 for (i = 0; i < 256; i++)
4023 if (XOR (islower (i), ISLOWER (i))
4024 || toupper (i) != TOUPPER (i))
4029 if ac_fn_c_try_run "$LINENO"; then :
4032 ac_cv_header_stdc=no
4034 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4035 conftest.$ac_objext conftest.beam conftest.$ac_ext
4040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4041 $as_echo "$ac_cv_header_stdc" >&6; }
4042 if test $ac_cv_header_stdc = yes; then
4044 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4048 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4049 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4050 inttypes.h stdint.h unistd.h
4052 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4053 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4055 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4056 cat >>confdefs.h <<_ACEOF
4057 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4065 for ac_header in limits.h malloc.h stddef.h stdlib.h string.h unistd.h
4067 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4068 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4069 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4070 cat >>confdefs.h <<_ACEOF
4071 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4079 # Checks for typedefs, structures, and compiler characteristics.
4080 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
4081 if test "x$ac_cv_type_size_t" = xyes; then :
4085 cat >>confdefs.h <<_ACEOF
4086 #define size_t unsigned int
4092 # Checks for library functions.
4093 for ac_header in stdlib.h
4095 ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
4096 if test "x$ac_cv_header_stdlib_h" = xyes; then :
4097 cat >>confdefs.h <<_ACEOF
4098 #define HAVE_STDLIB_H 1
4105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
4106 $as_echo_n "checking for GNU libc compatible malloc... " >&6; }
4107 if ${ac_cv_func_malloc_0_nonnull+:} false; then :
4108 $as_echo_n "(cached) " >&6
4110 if test "$cross_compiling" = yes; then :
4111 ac_cv_func_malloc_0_nonnull=no
4113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4114 /* end confdefs.h. */
4115 #if defined STDC_HEADERS || defined HAVE_STDLIB_H
4116 # include <stdlib.h>
4124 return ! malloc (0);
4129 if ac_fn_c_try_run "$LINENO"; then :
4130 ac_cv_func_malloc_0_nonnull=yes
4132 ac_cv_func_malloc_0_nonnull=no
4134 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4135 conftest.$ac_objext conftest.beam conftest.$ac_ext
4139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
4140 $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
4141 if test $ac_cv_func_malloc_0_nonnull = yes; then :
4143 $as_echo "#define HAVE_MALLOC 1" >>confdefs.h
4146 $as_echo "#define HAVE_MALLOC 0" >>confdefs.h
4148 case " $LIBOBJS " in
4149 *" malloc.$ac_objext "* ) ;;
4150 *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
4155 $as_echo "#define malloc rpl_malloc" >>confdefs.h
4160 for ac_func in memset
4162 ac_fn_c_check_func "$LINENO" "memset" "ac_cv_func_memset"
4163 if test "x$ac_cv_func_memset" = xyes; then :
4164 cat >>confdefs.h <<_ACEOF
4165 #define HAVE_MEMSET 1
4172 ac_config_files="$ac_config_files makefile"
4174 cat >confcache <<\_ACEOF
4175 # This file is a shell script that caches the results of configure
4176 # tests run on this system so they can be shared between configure
4177 # scripts and configure runs, see configure's option --config-cache.
4178 # It is not useful on other systems. If it contains results you don't
4179 # want to keep, you may remove or edit it.
4181 # config.status only pays attention to the cache file if you give it
4182 # the --recheck option to rerun configure.
4184 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4185 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4190 # The following way of writing the cache mishandles newlines in values,
4191 # but we know of no workaround that is simple, portable, and efficient.
4192 # So, we kill variables containing newlines.
4193 # Ultrix sh set writes to stderr and can't be redirected directly,
4194 # and sets the high bit in the cache file unless we assign to the vars.
4196 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4197 eval ac_val=\$$ac_var
4201 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4202 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4205 _ | IFS | as_nl) ;; #(
4206 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4207 *) { eval $ac_var=; unset $ac_var;} ;;
4213 case $as_nl`(ac_space=' '; set) 2>&1` in #(
4214 *${as_nl}ac_space=\ *)
4215 # `set' does not quote correctly, so add quotes: double-quote
4216 # substitution turns \\\\ into \\, and sed turns \\ into \.
4219 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4222 # `set' quotes correctly as required by POSIX, so do not add quotes.
4223 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4232 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4234 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4236 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4237 if test -w "$cache_file"; then
4238 if test "x$cache_file" != "x/dev/null"; then
4239 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4240 $as_echo "$as_me: updating cache $cache_file" >&6;}
4241 if test ! -f "$cache_file" || test -h "$cache_file"; then
4242 cat confcache >"$cache_file"
4244 case $cache_file in #(
4246 mv -f confcache "$cache_file"$$ &&
4247 mv -f "$cache_file"$$ "$cache_file" ;; #(
4249 mv -f confcache "$cache_file" ;;
4254 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4255 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4260 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4261 # Let make expand exec_prefix.
4262 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4264 DEFS=-DHAVE_CONFIG_H
4269 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4270 # 1. Remove the extension, and $U if already installed.
4271 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4272 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4273 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4274 # will be set to the directory where LIBOBJS objects are built.
4275 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4276 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4280 LTLIBOBJS=$ac_ltlibobjs
4283 if test -n "$EXEEXT"; then
4285 am__EXEEXT_FALSE='#'
4291 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
4292 as_fn_error $? "conditional \"AMDEP\" was never defined.
4293 Usually this means the macro was only invoked conditionally." "$LINENO" 5
4295 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
4296 as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
4297 Usually this means the macro was only invoked conditionally." "$LINENO" 5
4300 : "${CONFIG_STATUS=./config.status}"
4302 ac_clean_files_save=$ac_clean_files
4303 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4304 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4305 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4307 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4309 # Generated by $as_me.
4310 # Run this file to recreate the current configuration.
4311 # Compiler output produced by configure, useful for debugging
4312 # configure, is in config.log if it exists.
4318 SHELL=\${CONFIG_SHELL-$SHELL}
4321 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4322 ## -------------------- ##
4323 ## M4sh Initialization. ##
4324 ## -------------------- ##
4326 # Be more Bourne compatible
4327 DUALCASE=1; export DUALCASE # for MKS sh
4328 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4331 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4332 # is contrary to our usage. Disable this feature.
4333 alias -g '${1+"$@"}'='"$@"'
4334 setopt NO_GLOB_SUBST
4336 case `(set -o) 2>/dev/null` in #(
4348 # Printing a long string crashes Solaris 7 /usr/bin/printf.
4349 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4350 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4351 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4352 # Prefer a ksh shell builtin over an external printf program on Solaris,
4353 # but without wasting forks for bash or zsh.
4354 if test -z "$BASH_VERSION$ZSH_VERSION" \
4355 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4356 as_echo='print -r --'
4357 as_echo_n='print -rn --'
4358 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4359 as_echo='printf %s\n'
4360 as_echo_n='printf %s'
4362 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4363 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4364 as_echo_n='/usr/ucb/echo -n'
4366 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4367 as_echo_n_body='eval
4371 expr "X$arg" : "X\\(.*\\)$as_nl";
4372 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4374 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4376 export as_echo_n_body
4377 as_echo_n='sh -c $as_echo_n_body as_echo'
4380 as_echo='sh -c $as_echo_body as_echo'
4383 # The user is always right.
4384 if test "${PATH_SEPARATOR+set}" != set; then
4386 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4387 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4394 # We need space, tab and new line, in precisely that order. Quoting is
4395 # there to prevent editors from complaining about space-tab.
4396 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4397 # splitting by setting IFS to empty value.)
4400 # Find who we are. Look in the path if we contain no directory separator.
4403 *[\\/]* ) as_myself=$0 ;;
4404 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4408 test -z "$as_dir" && as_dir=.
4409 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4415 # We did not find ourselves, most probably we were run as `sh COMMAND'
4416 # in which case we are not to be found in the path.
4417 if test "x$as_myself" = x; then
4420 if test ! -f "$as_myself"; then
4421 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4425 # Unset variables that we do not need and which cause bugs (e.g. in
4426 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
4427 # suppresses any "Segmentation fault" message there. '((' could
4428 # trigger a bug in pdksh 5.2.14.
4429 for as_var in BASH_ENV ENV MAIL MAILPATH
4430 do eval test x\${$as_var+set} = xset \
4431 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4444 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4447 # as_fn_error STATUS ERROR [LINENO LOG_FD]
4448 # ----------------------------------------
4449 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4450 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4451 # script with STATUS, using 1 if that was 0.
4454 as_status=$1; test $as_status -eq 0 && as_status=1
4456 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4457 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
4459 $as_echo "$as_me: error: $2" >&2
4460 as_fn_exit $as_status
4464 # as_fn_set_status STATUS
4465 # -----------------------
4466 # Set $? to STATUS, without forking.
4470 } # as_fn_set_status
4474 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4484 # Portably unset VAR.
4487 { eval $1=; unset $1;}
4489 as_unset=as_fn_unset
4490 # as_fn_append VAR VALUE
4491 # ----------------------
4492 # Append the text in VALUE to the end of the definition contained in VAR. Take
4493 # advantage of any shell optimizations that allow amortized linear growth over
4494 # repeated appends, instead of the typical quadratic growth present in naive
4496 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4497 eval 'as_fn_append ()
4508 # as_fn_arith ARG...
4509 # ------------------
4510 # Perform arithmetic evaluation on the ARGs, and store the result in the
4511 # global $as_val. Take advantage of shells that can avoid forks. The arguments
4512 # must be portable across $(()) and expr.
4513 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4514 eval 'as_fn_arith ()
4521 as_val=`expr "$@" || test $? -eq 1`
4526 if expr a : '\(a\)' >/dev/null 2>&1 &&
4527 test "X`expr 00001 : '.*\(...\)'`" = X001; then
4533 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4534 as_basename=basename
4539 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4545 as_me=`$as_basename -- "$0" ||
4546 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4547 X"$0" : 'X\(//\)$' \| \
4548 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4550 sed '/^.*\/\([^/][^/]*\)\/*$/{
4564 # Avoid depending upon Character Ranges.
4565 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4566 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4567 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4568 as_cr_digits='0123456789'
4569 as_cr_alnum=$as_cr_Letters$as_cr_digits
4571 ECHO_C= ECHO_N= ECHO_T=
4572 case `echo -n x` in #(((((
4574 case `echo 'xy\c'` in
4575 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
4577 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
4584 rm -f conf$$ conf$$.exe conf$$.file
4585 if test -d conf$$.dir; then
4586 rm -f conf$$.dir/conf$$.file
4589 mkdir conf$$.dir 2>/dev/null
4591 if (echo >conf$$.file) 2>/dev/null; then
4592 if ln -s conf$$.file conf$$ 2>/dev/null; then
4594 # ... but there are two gotchas:
4595 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4596 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4597 # In both cases, we have to default to `cp -p'.
4598 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
4600 elif ln conf$$.file conf$$ 2>/dev/null; then
4608 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4609 rmdir conf$$.dir 2>/dev/null
4614 # Create "$as_dir" as a directory, including parents if necessary.
4619 -*) as_dir=./$as_dir;;
4621 test -d "$as_dir" || eval $as_mkdir_p || {
4625 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
4626 *) as_qdir=$as_dir;;
4628 as_dirs="'$as_qdir' $as_dirs"
4629 as_dir=`$as_dirname -- "$as_dir" ||
4630 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4631 X"$as_dir" : 'X\(//\)[^/]' \| \
4632 X"$as_dir" : 'X\(//\)$' \| \
4633 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
4634 $as_echo X"$as_dir" |
4635 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4652 test -d "$as_dir" && break
4654 test -z "$as_dirs" || eval "mkdir $as_dirs"
4655 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
4659 if mkdir -p . 2>/dev/null; then
4660 as_mkdir_p='mkdir -p "$as_dir"'
4662 test -d ./-p && rmdir ./-p
4666 if test -x / >/dev/null 2>&1; then
4669 if ls -dL / >/dev/null 2>&1; then
4676 if test -d "$1"; then
4682 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
4683 ???[sx]*):;;*)false;;esac;fi
4687 as_executable_p=$as_test_x
4689 # Sed expression to map a string onto a valid CPP name.
4690 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4692 # Sed expression to map a string onto a valid variable name.
4693 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4697 ## ----------------------------------- ##
4698 ## Main body of $CONFIG_STATUS script. ##
4699 ## ----------------------------------- ##
4701 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
4703 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4704 # Save the log message, to keep $0 and so on meaningful, and to
4705 # report actual input values of CONFIG_FILES etc. instead of their
4706 # values after options handling.
4708 This file was extended by skeinsum $as_me 1.0, which was
4709 generated by GNU Autoconf 2.68. Invocation command line was
4711 CONFIG_FILES = $CONFIG_FILES
4712 CONFIG_HEADERS = $CONFIG_HEADERS
4713 CONFIG_LINKS = $CONFIG_LINKS
4714 CONFIG_COMMANDS = $CONFIG_COMMANDS
4717 on `(hostname || uname -n) 2>/dev/null | sed 1q`
4722 case $ac_config_files in *"
4723 "*) set x $ac_config_files; shift; ac_config_files=$*;;
4726 case $ac_config_headers in *"
4727 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
4731 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4732 # Files that config.status was made for.
4733 config_files="$ac_config_files"
4734 config_headers="$ac_config_headers"
4735 config_commands="$ac_config_commands"
4739 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4741 \`$as_me' instantiates files and other configuration actions
4742 from templates according to the current configuration. Unless the files
4743 and actions are specified as TAGs, all are instantiated by default.
4745 Usage: $0 [OPTION]... [TAG]...
4747 -h, --help print this help, then exit
4748 -V, --version print version number and configuration settings, then exit
4749 --config print configuration, then exit
4750 -q, --quiet, --silent
4751 do not print progress messages
4752 -d, --debug don't remove temporary files
4753 --recheck update $as_me by reconfiguring in the same conditions
4754 --file=FILE[:TEMPLATE]
4755 instantiate the configuration file FILE
4756 --header=FILE[:TEMPLATE]
4757 instantiate the configuration header FILE
4759 Configuration files:
4762 Configuration headers:
4765 Configuration commands:
4768 Report bugs to <j@jxself.org>."
4771 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4772 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
4774 skeinsum config.status 1.0
4775 configured by $0, generated by GNU Autoconf 2.68,
4776 with options \\"\$ac_cs_config\\"
4778 Copyright (C) 2010 Free Software Foundation, Inc.
4779 This config.status script is free software; the Free Software Foundation
4780 gives unlimited permission to copy, distribute and modify it."
4787 test -n "\$AWK" || AWK=awk
4790 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4791 # The default lists apply if the user does not specify any file.
4797 ac_option=`expr "X$1" : 'X\([^=]*\)='`
4798 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
4802 ac_option=`expr "X$1" : 'X\([^=]*\)='`
4814 # Handling of the options.
4815 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4817 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
4818 $as_echo "$ac_cs_version"; exit ;;
4819 --config | --confi | --conf | --con | --co | --c )
4820 $as_echo "$ac_cs_config"; exit ;;
4821 --debug | --debu | --deb | --de | --d | -d )
4823 --file | --fil | --fi | --f )
4826 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4827 '') as_fn_error $? "missing file argument" ;;
4829 as_fn_append CONFIG_FILES " '$ac_optarg'"
4830 ac_need_defaults=false;;
4831 --header | --heade | --head | --hea )
4834 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4836 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
4837 ac_need_defaults=false;;
4839 # Conflict between --help and --header
4840 as_fn_error $? "ambiguous option: \`$1'
4841 Try \`$0 --help' for more information.";;
4842 --help | --hel | -h )
4843 $as_echo "$ac_cs_usage"; exit ;;
4844 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
4845 | -silent | --silent | --silen | --sile | --sil | --si | --s)
4849 -*) as_fn_error $? "unrecognized option: \`$1'
4850 Try \`$0 --help' for more information." ;;
4852 *) as_fn_append ac_config_targets " $1"
4853 ac_need_defaults=false ;;
4859 ac_configure_extra_args=
4861 if $ac_cs_silent; then
4863 ac_configure_extra_args="$ac_configure_extra_args --silent"
4867 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4868 if \$ac_cs_recheck; then
4869 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4871 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4872 CONFIG_SHELL='$SHELL'
4878 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4882 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4883 ## Running $as_me. ##
4889 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4893 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
4897 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4899 # Handling of arguments.
4900 for ac_config_target in $ac_config_targets
4902 case $ac_config_target in
4903 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
4904 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
4905 "makefile") CONFIG_FILES="$CONFIG_FILES makefile" ;;
4907 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
4912 # If the user did not use the arguments to specify the items to instantiate,
4913 # then the envvar interface is used. Set only those that are not.
4914 # We use the long form for the default assignment because of an extremely
4915 # bizarre bug on SunOS 4.1.3.
4916 if $ac_need_defaults; then
4917 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4918 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
4919 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
4922 # Have a temporary directory for convenience. Make it in the build tree
4923 # simply because there is no reason against having it here, and in addition,
4924 # creating and moving files from /tmp can sometimes cause problems.
4925 # Hook for its removal unless debugging.
4926 # Note that there is a small window in which the directory will not be cleaned:
4927 # after its creation but before its name has been assigned to `$tmp'.
4931 trap 'exit_status=$?
4933 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
4935 trap 'as_fn_exit 1' 1 2 13 15
4937 # Create a (secure) tmp directory for tmp files.
4940 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
4944 tmp=./conf$$-$RANDOM
4945 (umask 077 && mkdir "$tmp")
4946 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
4949 # Set up the scripts for CONFIG_FILES section.
4950 # No need to generate them if there are no CONFIG_FILES.
4951 # This happens for instance with `./config.status config.h'.
4952 if test -n "$CONFIG_FILES"; then
4955 ac_cr=`echo X | tr X '\015'`
4956 # On cygwin, bash can eat \r inside `` if the user requested igncr.
4957 # But we know of no other shell where ac_cr would be empty at this
4958 # point, so we can use a bashism as a fallback.
4959 if test "x$ac_cr" = x; then
4960 eval ac_cr=\$\'\\r\'
4962 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
4963 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
4969 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
4974 echo "cat >conf$$subs.awk <<_ACEOF" &&
4975 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
4978 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4979 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
4981 for ac_last_try in false false false false false :; do
4982 . ./conf$$subs.sh ||
4983 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4985 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
4986 if test $ac_delim_n = $ac_delim_num; then
4988 elif $ac_last_try; then
4989 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4991 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4996 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4997 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
5001 s/^/S["/; s/!.*/"]=/
5011 s/\(.\{148\}\)..*/\1/
5013 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5018 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5025 s/\(.\{148\}\)..*/\1/
5027 s/["\\]/\\&/g; s/^/"/; s/$/"/
5031 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5036 ' <conf$$subs.awk | sed '
5041 ' >>$CONFIG_STATUS || ac_write_fail=1
5042 rm -f conf$$subs.awk
5043 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5045 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
5046 for (key in S) S_is_set[key] = 1
5052 nfields = split(line, field, "@")
5054 len = length(field[1])
5055 for (i = 2; i < nfields; i++) {
5057 keylen = length(key)
5058 if (S_is_set[key]) {
5060 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5061 len += length(value) + length(field[++i])
5072 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5073 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5074 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5077 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
5078 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
5081 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
5082 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
5083 # trailing colons and then remove the whole line if VPATH becomes empty
5084 # (actually we leave an empty line to preserve line numbers).
5085 if test "x$srcdir" = x.; then
5086 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
5104 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5105 fi # test -n "$CONFIG_FILES"
5107 # Set up the scripts for CONFIG_HEADERS section.
5108 # No need to generate them if there are no CONFIG_HEADERS.
5109 # This happens for instance with `./config.status Makefile'.
5110 if test -n "$CONFIG_HEADERS"; then
5111 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
5115 # Transform confdefs.h into an awk script `defines.awk', embedded as
5116 # here-document in config.status, that substitutes the proper values into
5117 # config.h.in to produce config.h.
5119 # Create a delimiter string that does not exist in confdefs.h, to ease
5120 # handling of long lines.
5122 for ac_last_try in false false :; do
5123 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
5124 if test -z "$ac_tt"; then
5126 elif $ac_last_try; then
5127 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
5129 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5133 # For the awk script, D is an array of macro values keyed by name,
5134 # likewise P contains macro parameters if any. Preserve backslash
5135 # newline sequences.
5137 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5139 s/.\{148\}/&'"$ac_delim"'/g
5142 s/^[ ]*#[ ]*define[ ][ ]*/ /
5149 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5151 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5155 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5156 D["\1"]=" \3\\\\\\n"\\/p
5158 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5163 s/.\{148\}/&'"$ac_delim"'/g
5168 s/["\\]/\\&/g; s/^/"/; s/$/"/p
5171 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5173 ' <confdefs.h | sed '
5174 s/'"$ac_delim"'/"\\\
5175 "/g' >>$CONFIG_STATUS || ac_write_fail=1
5177 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5178 for (key in D) D_is_set[key] = 1
5181 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5183 split(line, arg, " ")
5184 if (arg[1] == "#") {
5188 defundef = substr(arg[1], 2)
5191 split(mac1, mac2, "(") #)
5193 prefix = substr(line, 1, index(line, defundef) - 1)
5194 if (D_is_set[macro]) {
5195 # Preserve the white space surrounding the "#".
5196 print prefix "define", macro P[macro] D[macro]
5199 # Replace #undef with comments. This is necessary, for example,
5200 # in the case of _POSIX_SOURCE, which is predefined and required
5201 # on some systems where configure will not decide to define it.
5202 if (defundef == "undef") {
5203 print "/*", prefix defundef, macro, "*/"
5211 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5212 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
5213 fi # test -n "$CONFIG_HEADERS"
5216 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
5221 :[FHLC]) ac_mode=$ac_tag; continue;;
5223 case $ac_mode$ac_tag in
5225 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
5226 :[FH]-) ac_tag=-:-;;
5227 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5244 -) ac_f="$ac_tmp/stdin";;
5245 *) # Look for the file first in the build tree, then in the source tree
5246 # (if the path is not absolute). The absolute path cannot be DOS-style,
5247 # because $ac_f cannot contain `:'.
5251 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5253 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5255 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5256 as_fn_append ac_file_inputs " '$ac_f'"
5259 # Let's still pretend it is `configure' which instantiates (i.e., don't
5260 # use $as_me), people would be surprised to read:
5261 # /* config.h. Generated by config.status. */
5262 configure_input='Generated from '`
5263 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5265 if test x"$ac_file" != x-; then
5266 configure_input="$ac_file. $configure_input"
5267 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5268 $as_echo "$as_me: creating $ac_file" >&6;}
5270 # Neutralize special characters interpreted by sed in replacement strings.
5271 case $configure_input in #(
5272 *\&* | *\|* | *\\* )
5273 ac_sed_conf_input=`$as_echo "$configure_input" |
5274 sed 's/[\\\\&|]/\\\\&/g'`;; #(
5275 *) ac_sed_conf_input=$configure_input;;
5279 *:-:* | *:-) cat >"$ac_tmp/stdin" \
5280 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
5285 ac_dir=`$as_dirname -- "$ac_file" ||
5286 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5287 X"$ac_file" : 'X\(//\)[^/]' \| \
5288 X"$ac_file" : 'X\(//\)$' \| \
5289 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5290 $as_echo X"$ac_file" |
5291 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5308 as_dir="$ac_dir"; as_fn_mkdir_p
5312 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5314 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5315 # A ".." for each directory in $ac_dir_suffix.
5316 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5317 case $ac_top_builddir_sub in
5318 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5319 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5322 ac_abs_top_builddir=$ac_pwd
5323 ac_abs_builddir=$ac_pwd$ac_dir_suffix
5324 # for backward compatibility:
5325 ac_top_builddir=$ac_top_build_prefix
5328 .) # We are building in place.
5330 ac_top_srcdir=$ac_top_builddir_sub
5331 ac_abs_top_srcdir=$ac_pwd ;;
5332 [\\/]* | ?:[\\/]* ) # Absolute name.
5333 ac_srcdir=$srcdir$ac_dir_suffix;
5334 ac_top_srcdir=$srcdir
5335 ac_abs_top_srcdir=$srcdir ;;
5337 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5338 ac_top_srcdir=$ac_top_build_prefix$srcdir
5339 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5341 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5351 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5352 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5356 [\\/$]* | ?:[\\/]* ) ;;
5357 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
5361 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5362 # If the template does not know about datarootdir, expand it.
5363 # FIXME: This hack should be removed a few years after 2.60.
5364 ac_datarootdir_hack=; ac_datarootdir_seen=
5375 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5376 *datarootdir*) ac_datarootdir_seen=yes;;
5377 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5378 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5379 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5381 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5382 ac_datarootdir_hack='
5383 s&@datadir@&$datadir&g
5384 s&@docdir@&$docdir&g
5385 s&@infodir@&$infodir&g
5386 s&@localedir@&$localedir&g
5387 s&@mandir@&$mandir&g
5388 s&\\\${datarootdir}&$datarootdir&g' ;;
5392 # Neutralize VPATH when `$srcdir' = `.'.
5393 # Shell code in configure.ac might set extrasub.
5394 # FIXME: do we really want to maintain this feature?
5395 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5396 ac_sed_extra="$ac_vpsub
5399 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5401 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5402 s|@configure_input@|$ac_sed_conf_input|;t t
5403 s&@top_builddir@&$ac_top_builddir_sub&;t t
5404 s&@top_build_prefix@&$ac_top_build_prefix&;t t
5405 s&@srcdir@&$ac_srcdir&;t t
5406 s&@abs_srcdir@&$ac_abs_srcdir&;t t
5407 s&@top_srcdir@&$ac_top_srcdir&;t t
5408 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5409 s&@builddir@&$ac_builddir&;t t
5410 s&@abs_builddir@&$ac_abs_builddir&;t t
5411 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5412 s&@INSTALL@&$ac_INSTALL&;t t
5413 s&@MKDIR_P@&$ac_MKDIR_P&;t t
5414 $ac_datarootdir_hack
5416 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
5417 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5419 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5420 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
5421 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
5422 "$ac_tmp/out"`; test -z "$ac_out"; } &&
5423 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5424 which seems to be undefined. Please make sure it is defined" >&5
5425 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5426 which seems to be undefined. Please make sure it is defined" >&2;}
5428 rm -f "$ac_tmp/stdin"
5430 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
5431 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
5433 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5439 if test x"$ac_file" != x-; then
5441 $as_echo "/* $configure_input */" \
5442 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
5443 } >"$ac_tmp/config.h" \
5444 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5445 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
5446 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
5447 $as_echo "$as_me: $ac_file is unchanged" >&6;}
5450 mv "$ac_tmp/config.h" "$ac_file" \
5451 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5454 $as_echo "/* $configure_input */" \
5455 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
5456 || as_fn_error $? "could not create -" "$LINENO" 5
5458 # Compute "$ac_file"'s index in $config_headers.
5461 for _am_header in $config_headers :; do
5463 $_am_arg | $_am_arg:* )
5466 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
5469 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
5470 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5471 X"$_am_arg" : 'X\(//\)[^/]' \| \
5472 X"$_am_arg" : 'X\(//\)$' \| \
5473 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
5474 $as_echo X"$_am_arg" |
5475 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5491 s/.*/./; q'`/stamp-h$_am_stamp_count
5494 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
5495 $as_echo "$as_me: executing $ac_file commands" >&6;}
5500 case $ac_file$ac_mode in
5501 "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
5502 # Autoconf 2.62 quotes --file arguments for eval, but not when files
5503 # are listed without --file. Let's play safe and only enable the eval
5504 # if we detect the quoting.
5505 case $CONFIG_FILES in
5506 *\'*) eval set x "$CONFIG_FILES" ;;
5507 *) set x $CONFIG_FILES ;;
5512 # Strip MF so we end up with the name of the file.
5513 mf=`echo "$mf" | sed -e 's/:.*$//'`
5514 # Check whether this is an Automake generated Makefile or not.
5515 # We used to match only the files named `Makefile.in', but
5516 # some people rename them; so instead we look at the file content.
5517 # Grep'ing the first line is not enough: some people post-process
5518 # each Makefile.in and add a new line on top of each file to say so.
5519 # Grep'ing the whole file is not good either: AIX grep has a line
5520 # limit of 2048, but all sed's we know have understand at least 4000.
5521 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
5522 dirpart=`$as_dirname -- "$mf" ||
5523 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5524 X"$mf" : 'X\(//\)[^/]' \| \
5525 X"$mf" : 'X\(//\)$' \| \
5526 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
5528 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5548 # Extract the definition of DEPDIR, am__include, and am__quote
5549 # from the Makefile without running `make'.
5550 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
5551 test -z "$DEPDIR" && continue
5552 am__include=`sed -n 's/^am__include = //p' < "$mf"`
5553 test -z "am__include" && continue
5554 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
5555 # When using ansi2knr, U may be empty or an underscore; expand it
5556 U=`sed -n 's/^U = //p' < "$mf"`
5557 # Find all dependency output files, they are included files with
5558 # $(DEPDIR) in their names. We invoke sed twice because it is the
5559 # simplest approach to changing $(DEPDIR) to its actual value in the
5561 for file in `sed -n "
5562 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
5563 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
5564 # Make sure the directory exists.
5565 test -f "$dirpart/$file" && continue
5566 fdir=`$as_dirname -- "$file" ||
5567 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5568 X"$file" : 'X\(//\)[^/]' \| \
5569 X"$file" : 'X\(//\)$' \| \
5570 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
5572 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5589 as_dir=$dirpart/$fdir; as_fn_mkdir_p
5590 # echo "creating $dirpart/$file"
5591 echo '# dummy' > "$dirpart/$file"
5603 ac_clean_files=$ac_clean_files_save
5605 test $ac_write_fail = 0 ||
5606 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
5609 # configure is writing to config.log, and then calls config.status.
5610 # config.status does its own redirection, appending to config.log.
5611 # Unfortunately, on DOS this fails, as config.log is still kept open
5612 # by configure, so config.status won't be able to write to it; its
5613 # output is simply discarded. So we exec the FD to /dev/null,
5614 # effectively closing config.log, so it can be properly (re)opened and
5615 # appended to by config.status. When coming back to configure, we
5616 # need to make the FD available again.
5617 if test "$no_create" != yes; then
5619 ac_config_status_args=
5620 test "$silent" = yes &&
5621 ac_config_status_args="$ac_config_status_args --quiet"
5623 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5625 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5626 # would make configure fail if this is the last instruction.
5627 $ac_cs_success || as_fn_exit 1
5629 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5630 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5631 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}